topic Re: Dynamic selection in Application Development and Automation Discussions

Dynamic selection

former_member637135 — Thu, 31 May 2007 12:43:47 GMT

Hi,

can any body repaire this code...

Tables:mara.

FIELD-SYMBOLS: <WA_FIELD> TYPE ANY.

ASSIGN 'MTART' TO <WA_FIELD>.

SELECT <b>matnr (<WA_FIELD>)</b> from mara

into mara.

WRITE:/ mara-matnr,mara-mtart.

ENDSELECT.

Former Member — Thu, 31 May 2007 14:31:35 GMT


TABLES : MARA.
DATA : NAME(30) TYPE C VALUE 'MTART'.

SELECT MATNR (NAME) FROM MARA INTO MARA.
  WRITE : MARA-MATNR, MARA-MTART.
ENDSELECT.

Former Member — Thu, 31 May 2007 16:15:53 GMT

Hi,

Tables:mara.

FIELD-SYMBOLS: <WA_FIELD> TYPE ANY.

ASSIGN 'MTART' TO <WA_FIELD>.

SELECT matnr from mara into mara where......

move <WA_FIELD> to mara-matnr.

WRITE:/ mara-matnr,mara-mtart.

........

..........

Regards,

Azaz Ali.

uwe_schieferstein — Fri, 01 Jun 2007 08:57:41 GMT

Hello Reddy

A field cannot exist without its table/structure or data variable. Thus, your ASSIGN statement cannot work:

ASSIGN 'MTART' TO <WA_FIELD>.  " not correct

Here is the correct version:

ASSIGN COMPONENT 'MTART' OF STRUCTURE mara TO <wa_field>.

Regards

Uwe